14978322896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{623681}}^1$

素因数の和:623787

約数の個数: 40

約数和(自身を含む): 30934627200

約数和(自身を除く): 15956304304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 12008, 24016, 623681, 1247362, 2494724, 4989448, 9978896, 11849939, 23699878, 47399756, 49270799, 94799512, 98541598, 189599024, 197083196, 394166392, 788332784, 936145181, 1872290362, 3744580724, 7489161448, 14978322896]

約数ペア:

[(1, 14978322896), (2, 7489161448), (4, 3744580724), (8, 1872290362), (16, 936145181), (19, 788332784), (38, 394166392), (76, 197083196), (79, 189599024), (152, 98541598), (158, 94799512), (304, 49270799), (316, 47399756), (632, 23699878), (1264, 11849939), (1501, 9978896), (3002, 4989448), (6004, 2494724), (12008, 1247362), (24016, 623681)]